up next is melissa harris-perry. on today, debate club preview edition. her 10-year-old daughter parker will make a special appearance. that's mep mlissa harris-perry coming up next. >>> the first 2012 presidential debate coming up this week. denver, colorado at 5:00 eastern continuing at 8:00 eastern with team coverage. along with chris matthews. ed schultz, lawrence o'donnell. steve schmidt and yours truly. [ thunder crashes ] [ male announcer ] if you think all batteries are the same... consider this: when the unexpected happens, there's one brand of battery more emergency workers trust in their maglites: duracell. one reason: duralock power preserve. it locks in power for up to 10 years in storage. guaranteed. so, whether it's 10 years' of life's sunny days... or... the occasional stormy one... trust goes a long way. duracell with duralock. trusted everywhere. trust goes a long way. and every day since, two years ago, the people of bp made a commitment to the gulf. we've worked hard to keep it. bp has paid over twenty-three billion dollars to help peo